word-perfect 
(North American also letter-perfect)
adjective
(Of an actor or speaker) knowing by heart the words for one’s part or speech: Burton arrived at the first rehearsal word-perfect...
- He honed scripts until they were word-perfect and thwarted actors’ attempts to ad lib or modify the text.
- He sang his song, accurately, word-perfect, that's all.
- Despite the difficulties of putting a performance together over the festive period, the cast was word-perfect on the first night, their comic timing spot-on and the production pacey.
Rhymes
- changing shed
- Chang Jiang
- Changsha
- Changzhou
- Chania
- channa
- channel
- channel cat
- channel catfish
- Channel Country
- channel-graze
- channel-grazer
- channel-hop
- channel-hopper
- channelise
- Channel Islands
- channelize
- channeller
- channel-surf
- channel-surfer
- channel-surfing
- Channel Tunnel
- channel zapper
- chanson
- chanson de geste